MANATEE - The Harley Davidson motorcycle was the only vehicle involved in the accident. 

The incident occurred near a construction site at the intersection of Rye Road and 167th Boulevard in Manatee County.  

According to an eyewitness, the motorcyclist went into the construction site at a high rate of speed and the bike skid on a patch of gravel which threw the driver from the front of the motorcycle. 

She was transported via bay flight to a local hospital. 

The condition of the victim is not known at this time and the crash is under investigation by Florida Highway Patrol.